Reinstalling the ubuntu-docs package fixed the problem. I don't know
how this problem might have happened, therefore I'm going to close this
bug. Anyway, thanks for the hint !
** Changed in: yelp (Ubuntu)
Status: Incomplete => Invalid
--
Links from the start page do not work
https://bugs.launchpad.net/bugs/448339
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is subscribed to yelp in ubuntu.
--
desktop-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/desktop-bugs